MAX1482CPD - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1482CPD

Manufacturer

Analog Devices

Introduction

The MAX1482CPD is a robust RS422/RS485 transceiver component designed to facilitate communication in industrial applications requiring differential signal transmission for long distances and in noisy environments.

Product Features and Performance

Integrated transmitter and receiver (1/1 Driver/Receiver configuration)

Full-duplex communication capability

Receiver Hysteresis of 75 mV for improved noise immunity

Data Rate of up to 250kbps supporting moderate-speed data transfer

Powered by a single supply voltage ranging from 4.75V to 5.25V

Operable in a temperature range from 0°C to 70°C

Mounting Type: Through Hole for easy installation on PCBs

Packaged in a 14-DIP (0.300", 7.62mm) for standardized board compatibility

Product Advantages

Designed for reliable data transmission in electrically noisy environments

Full-duplex allows simultaneous two-way communication

Compatibility with the RS422 and RS485 protocols ensures a broad range of application uses

Key Technical Parameters

Protocol compatibility: RS422, RS485

Number of Drivers/Receivers: 1/1

Receiver Hysteresis: 75 mV

Data Rate: 250kbps

Supply Voltage: 4.75V ~ 5.25V

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Built with Analog Devices' commitment to quality

Industrial standard specifications meeting reliability and safety needs

Compatibility

Suitable for systems that require RS422 or RS485 level communication

Works with a range of controllers and processors supporting the voltage and data rate parameters

Through-hole 14-DIP package compatible with standard PCB layouts

Application Areas

Industrial control systems

Factory automation networks

Building management systems

Networked instrumentation setups

Product Lifecycle

Obsolete status suggests that the product is no longer in production

Potential for limited availability with no direct replacements or upgrades

Users should contact the manufacturer or suppliers for last-time buy options or support for transition to newer alternatives

Several Key Reasons to Choose This Product

Proven reliability for industrial communication protocols

Full-duplex capability enhances communication efficiency

Tolerant to noisy environments due to built-in receiver hysteresis

Analog Devices' reputation for quality and robustness

Suitable for a variety of industrial applications

Once widely used, offering a degree of familiarity to many system integrators